revised seed data, detail page structure
Replaced the location and group selectors with a single hub selector and moved it out of the vote object block, as hub id was moved to proposals table.
This seems to have been changed to handle an improvement to a proposal, not a new proposal.  A new proposal has no parent id.  Perhaps improvements should be handled in a separate controller?  In any case, commenting this because it is unused and makes creation of new proposals fail.
Changed to refer to group instead of the older term 'topic'
This seems to have been changed to handle an improvement to a proposal, not a new proposal.  A new proposal has no parent id.  Perhaps improvements should be handled in a separate controller?  In any case, commenting this because it is unused and makes creation of new proposals fail.
fixmerge conflict within branch
adding a vote works except for the TODO noted in vote.rb
fix css
Merge pull request #60 from billsaysthis/proposal-detail-actions-jan23

Proposal detail actions jan23
Remove redundant line
Rename hub_search to hub_filter
only voters who haven't voted on the tree are considered in the db seed
Merge pull request #61 from philipppahl/master

only voters who haven't voted on the tree yet are considered in the db seed
Rails panel gem, http://railscasts.com/episodes/402-better-errors-railspanel

Install the rails panel extension in google chrome to use it
Merged.
updating Devise per security warning
Merge pull request #63 from billsaysthis/update-devise-jan28

updating Devise per security warning
Merge pull request #62 from calasyr/master

Fixes New Proposal Creation
Fix seeder
Fix group name scoping by location filter